14100111121 has 2 divisors, whose sum is σ = 14100111122. Its totient is φ = 14100111120.

The previous prime is 14100111059. The next prime is 14100111127. The reversal of 14100111121 is 12111100141.

14100111121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14099187600 + 923521 = 118740^2 + 961^2 .

It is a cyclic number.

It is not a de Polignac number, because 14100111121 - 2¹⁷ = 14099980049 is a prime.

It is not a weakly prime, because it can be changed into another prime (14100111127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7050055560 + 7050055561.

It is an arithmetic number, because the mean of its divisors is an integer number (7050055561).

Almost surely, 2^14100111121 is an apocalyptic number.

It is an amenable number.

14100111121 is a deficient number, since it is larger than the sum of its proper divisors (1).

14100111121 is an equidigital number, since it uses as much as digits as its factorization.

14100111121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 14100111121 its reverse (12111100141), we get a palindrome (26211211262).

The spelling of 14100111121 in words is "fourteen billion, one hundred million, one hundred eleven thousand, one hundred twenty-one".